Chronoswitch: Difference between revisions
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Chronoswitch is the evolution of a 6.31/6.35 downgrader created by Davee. It's original goal was to downgrade a PSP to 6.20 by using a kernel exploit to run a special PRX that spoofs index.dat and decrypts the official 6.20 update before launching it. | Chronoswitch is the evolution of a 6.31/6.35 downgrader created by Davee. It's original goal was to downgrade a PSP to 6.20 by using a kernel exploit to run a special PRX that spoofs index.dat and decrypts the official 6.20 update before launching it. | ||
== Compatibility == | |||
The current version of Chronoswitch (v7 as of this writing) does more than downgrade 6.35 to 6.20, it can be launched from and downgrade to many versions. Below is a list of compatible firmwares it can be run on and a list of firmware versions it can downgrade to. | |||
==== Chronoswitch Can Be Started On: ==== | |||
6.61, 6.60, 6.39, 6.38, 6.35, and 6.31 | |||
==== Chronoswitch Can Downgrade To: ==== | |||
Any 5.xx or 6.xx firmware that comes in EBOOT.PBP format | |||
Revision as of 21:58, 1 September 2023
Chronoswitch is the evolution of a 6.31/6.35 downgrader created by Davee. It's original goal was to downgrade a PSP to 6.20 by using a kernel exploit to run a special PRX that spoofs index.dat and decrypts the official 6.20 update before launching it.
Compatibility
The current version of Chronoswitch (v7 as of this writing) does more than downgrade 6.35 to 6.20, it can be launched from and downgrade to many versions. Below is a list of compatible firmwares it can be run on and a list of firmware versions it can downgrade to.
Chronoswitch Can Be Started On:
6.61, 6.60, 6.39, 6.38, 6.35, and 6.31
Chronoswitch Can Downgrade To:
Any 5.xx or 6.xx firmware that comes in EBOOT.PBP format